... 66 years old and the youngest was 30 years old). Four of them had primary school education; two had finished high school and one had a diploma. All of them were married. The main occupation ... (the oldest was 66 years old, and the youngest was 30 years old); 57.1% of them had primary school education, 91.4% of them were married, 5.7% widows, 91.4% were farmers who grew sugarcane, ... give more than one answer. 5 villages selected the persons who could do accounting; 4 villages chose the person who knew about electricity, and 2 villages did not identify any criteria. Regarding...